using GoReleaser -> GitHub Releases (The Artifact Store) this should

.github/workflows/deploy-prod.yml

@@ -18,18 +18,29 @@ concurrency:
 
 jobs:
   promote-harness-variants:
-    name: Promote image to latest
+    name: Promote image and publish release artifacts
     runs-on: ubuntu-latest
     timeout-minutes: 15
     permissions:
-      contents: read
+      contents: write
       id-token: write
       attestations: write
     strategy:
       fail-fast: false
     env:
       IMAGE_NAME: docker.io/moltenai/moltenhub-dispatch
     steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+          cache: true
+
       - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v4
 
@@ -60,3 +71,20 @@ jobs:
           subject-digest: ${{ steps.digest.outputs.value }}
           push-to-registry: true
           create-storage-record: false
+
+      - name: Compute GitHub Release tag
+        id: release
+        run: |
+          RELEASE_TAG="$(date -u +'v%Y.%-m.%-d')+${GITHUB_RUN_NUMBER}.${GITHUB_RUN_ATTEMPT}"
+          echo "tag=${RELEASE_TAG}" >> "$GITHUB_OUTPUT"
+
+      - name: Publish GitHub Release artifacts
+        uses: goreleaser/goreleaser-action@v7
+        with:
+          distribution: goreleaser
+          version: "~> v2"
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GORELEASER_CURRENT_TAG: ${{ steps.release.outputs.tag }}
+          SOURCE_TAG: ${{ github.event.inputs.source_tag }}

.goreleaser.yml

@@ -0,0 +1,46 @@
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+version: 2
+
+project_name: moltenhub-dispatch
+
+before:
+  hooks:
+    - go mod download
+
+builds:
+  - id: moltenhub-dispatch
+    main: ./cmd/moltenhub-dispatch
+    binary: moltenhub-dispatch
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+      - windows
+    goarch:
+      - amd64
+      - arm64
+
+archives:
+  - id: moltenhub-dispatch
+    ids:
+      - moltenhub-dispatch
+    formats:
+      - tar.gz
+    format_overrides:
+      - goos: windows
+        formats:
+          - zip
+    name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+
+checksum:
+  name_template: "{{ .ProjectName }}_{{ .Version }}_checksums.txt"
+
+release:
+  prerelease: false
+  make_latest: true
+  header: |
+    Docker image promoted from `{{ .Env.SOURCE_TAG }}` to `latest`.
+
+changelog:
+  sort: asc